Mass2Motif: motif_144

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Mass2Motif Annotation

The following are the full annotation and the short annotation (used for network visualisation) assigned to this Mass2Motif.

Annotation: Losses 139, 140 - subset of Streptomyces sp. and S. arenicola related

Short Annotation: Losses 139, 140 - subset of Streptomyces sp. and S. arenicola related

Mass2Motif Details

The following table shows the fragment and loss features that are explained by this Mass2Motifs and their corresponding probabilities. After thresholding to save the model, the total probability left in this motif is 0.9829392389768821. The column MAGMa Substructure Annotation shows substructures and the counts of MAGMa annotations for documents linked above threshold to this motif in this experiment. Hovering over each MAGMa substructure shows a plot of the substructure.

Feature Probability MAGMA Substructure Annotation
loss_139.9500 0.452
loss_140.9500 0.448
fragment_81.0500 0.027
loss_138.9500 0.018
fragment_523.4500 0.014
fragment_265.2500 0.005
fragment_67.0500 0.005
fragment_605.5500 0.005
fragment_55.0500 0.003
fragment_69.0500 0.002
loss_139.0500 0.002
fragment_539.5500 0.001

Counts of Classyfire Substituent terms

Term name Count in motif Percentage in motif Percentage in experiment Absolute difference
Hydrocarbon derivative 105 100 100 0
Organooxygen compound 95 90.5 95.3 4.9
Carbonyl group 41 39.0 44.0 5.0
Alcohol 33 31.4 14.7 16.8
Organonitrogen compound 26 24.8 54.1 29.4
Organic nitrogen compound 23 21.9 55.6 33.7
Organopnictogen compound 17 16.2 45.2 29.1
Secondary alcohol 13 12.4 7.7 4.7
Aliphatic acyclic compound 11 10.5 2.9 7.5
Organoheterocyclic compound 7 6.7 13.3 6.7
Oxacycle 5 4.8 7.9 3.1
Oxane 4 3.8 1.9 1.9
Azacycle 3 2.9 22.6 19.8
O-glycosyl compound 3 2.9 1.2 1.7
Acetal 3 2.9 1.5 1.4
Primary alcohol 2 1.9 0.9 1.0
Polyol 2 1.9 1.6 0.3
Carboxylic acid ester 2 1.9 1.8 0.1
Benzenoid 2 1.9 18.3 16.4

Counts of Mass2Motif Features

Two bar plots will appear below this message. The first shows the proportion of the total intensity of these features explained by this Mass2Motif. Red bars show the total intensity (across the whole dataset), blue bars show the proportion explained by the selected Mass2Motif. The second shows the number of times each feature in this Mass2Motif appears in the documents associated with this Mass2Motif.

Fragmentation Spectra Explained by Mass2Motif

The following table lists all fragmentation spectra that are explained by this Mass2Motif at the threshold specified in the experiment option.

Fragmentation spectra Precursor Mass Parent mass Annotation Probability Overlap Score
document_5282 758.4730 758.4730 None 0.474 0.958
document_4758 718.5070 718.5070 None 0.470 0.932
document_3860 664.3420 664.3420 None 0.446 0.967
document_3987 678.4240 678.4240 None 0.411 0.920
document_4767 718.5070 718.5070 None 0.410 0.937
document_4781 718.4820 718.4820 None 0.410 0.931
document_4927 730.4530 730.4530 None 0.387 0.957
document_5174 744.4380 744.4380 None 0.357 0.938
document_4760 718.4590 718.4590 None 0.350 0.481
document_5212 744.4690 744.4690 None 0.340 0.959
document_5192 744.4710 744.4710 None 0.336 0.940
document_4305 692.4740 692.4740 None 0.321 0.900
document_4785 718.4720 718.4720 None 0.318 0.453
document_5191 744.4950 744.4950 None 0.315 0.475
document_4815 718.5320 718.5320 None 0.314 0.450
document_4783 718.4800 718.4800 None 0.314 0.450
document_5229 744.5480 744.5480 None 0.301 0.460
document_4784 718.4920 718.4920 None 0.295 0.475
document_4944 730.5320 730.5320 None 0.294 0.452
document_5187 744.4520 744.4520 None 0.292 0.935
document_4153 688.3830 688.3830 None 0.246 0.953
document_3997 678.4810 678.4810 None 0.242 0.919
document_4178 690.3150 690.3150 None 0.238 0.925
document_4258 690.4350 690.4350 None 0.234 0.477
document_3851 664.3170 664.3170 None 0.230 0.927
document_4514 704.4660 704.4660 None 0.227 0.927
document_3858 664.3400 664.3400 None 0.226 0.946
document_5301 758.5620 758.5620 None 0.217 0.490
document_4777 718.4300 718.4300 None 0.201 0.477
document_4814 718.5320 718.5320 None 0.199 0.462
document_4806 718.5320 718.5320 None 0.199 0.452
document_4701 716.4430 716.4430 None 0.193 0.478
document_5340 766.4820 766.4820 None 0.188 0.907
document_5220 744.5470 744.5470 None 0.185 0.461
document_4324 692.5170 692.5170 None 0.185 0.452
document_4528 704.4150 704.4150 None 0.180 0.457
document_5227 744.5470 744.5470 None 0.177 0.508
document_5217 744.5470 744.5470 None 0.175 0.479
document_5339 766.4890 766.4890 None 0.168 0.953
document_5302 758.5620 758.5620 None 0.167 0.471
document_4801 718.5320 718.5320 None 0.167 0.452
document_5337 766.4940 766.4940 None 0.157 0.956
document_5300 758.5620 758.5620 None 0.154 0.454
document_5202 744.5050 744.5050 None 0.153 0.509
document_4977 732.5470 732.5470 None 0.152 0.485
document_4986 732.5470 732.5470 None 0.150 0.482
document_5251 752.4800 752.4800 None 0.149 0.913
document_4521 704.4280 704.4280 None 0.146 0.482
document_4809 718.5320 718.5320 None 0.145 0.482
document_5124 740.4430 740.4430 None 0.144 0.452
document_4681 716.4470 716.4470 None 0.144 0.460
document_4710 716.4570 716.4570 None 0.142 0.486
document_5113 740.4860 740.4860 None 0.135 0.940
document_5211 744.4860 744.4860 None 0.131 0.458
document_5040 738.3680 738.3680 None 0.118 0.949
document_4766 718.4560 718.4560 None 0.116 0.463
document_4926 730.4440 730.4440 None 0.115 0.505
document_5250 752.4320 752.4320 None 0.114 0.948
document_5042 738.3530 738.3530 None 0.110 0.922
document_4761 718.4960 718.4960 None 0.105 0.482
document_4301 692.4980 692.4980 None 0.105 0.452
document_5038 738.3850 738.3850 None 0.102 0.940
document_4929 730.5100 730.5100 None 0.102 0.456
document_4678 716.4250 716.4250 None 0.100 0.495
document_4865 724.3240 724.3240 None 0.099 0.938
document_3864 663.4380 663.4380 None 0.098 0.467
document_4669 716.4140 716.4140 None 0.097 0.459
document_5125 740.4430 740.4430 None 0.093 0.903
document_5095 738.4420 738.4420 None 0.093 0.451
document_5110 740.4400 740.4400 None 0.091 0.914
document_4238 690.4440 690.4440 None 0.091 0.481
document_4293 691.4330 691.4330 None 0.091 0.471
document_3104 590.4020 590.4020 None 0.091 0.488
document_5033 738.3000 738.3000 None 0.090 0.924
document_5010 734.3820 734.3820 None 0.085 0.902
document_4607 712.4100 712.4100 None 0.084 0.935
document_4721 716.4150 716.4150 None 0.080 0.485
document_5182 744.4480 744.4480 None 0.079 0.485
document_5109 740.4330 740.4330 None 0.078 0.951
document_5094 738.3960 738.3960 None 0.078 0.448
document_5132 740.4820 740.4820 None 0.075 0.946
document_4603 712.3600 712.3600 None 0.075 0.951
document_5122 740.4350 740.4350 None 0.074 0.913
document_4727 716.4160 716.4160 None 0.073 0.463
document_4723 716.4160 716.4160 None 0.073 0.490
document_4675 716.4260 716.4260 None 0.071 0.503
document_4604 712.3530 712.3530 None 0.070 0.956
document_4005 678.4840 678.4840 None 0.069 0.482
document_4300 692.4910 692.4910 None 0.068 0.452
document_4594 712.3760 712.3760 None 0.067 0.948
document_1410 454.2910 454.2910 None 0.067 0.480
document_5185 744.4430 744.4430 None 0.063 0.487
document_4001 678.4800 678.4800 None 0.061 0.899
document_5201 744.4430 744.4430 None 0.060 0.487
document_4692 716.4150 716.4150 None 0.060 0.459
document_4224 690.4010 690.4010 None 0.060 0.480
document_4991 734.3870 734.3870 None 0.059 0.933
document_4619 712.4230 712.4230 None 0.058 0.474
document_5085 738.3950 738.3950 None 0.057 0.454
document_4605 712.4060 712.4060 None 0.056 0.473
document_4292 691.4330 691.4330 None 0.056 0.498
document_4294 691.4330 691.4330 None 0.054 0.471
document_5181 744.4430 744.4430 None 0.053 0.490
document_4554 706.3970 706.3970 None 0.052 0.902
document_5209 744.4430 744.4430 None 0.051 0.476

Fragmentation Spectra Plot

The fragmentation spectra of molecules explained by this Mass2Motif are plotted below. Features (fragments and losses) explained by this Mass2Motif will be coloured red, while parent ion is coloured in blue. Click Next and Previous to cycle through the fragmentation spectra.